Form4insider filings, from the source

SEC Form 4 · accession 0000899243-17-002120

Seres Therapeutics, Inc. · MCRB

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Roger Pomerantz
Officer — President and CEO · Director
Period of report
Jan 26, 2017
Accepted (ET)
Jan 27, 2017 · 5:51 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001609809

Table I — non-derivative securities

No Table I lines on this filing.

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Stock Option (right to buy)F1$9.89Jan 26, 2017A261,000A—Jan 25, 2027Common Stock261,000261,000D

Explanation of responses

Remarks

Exhibit List Exhibit 24 - Power of Attorney